It's a challenging growing season here. We went from a cool, extremely rainy spring/early summer. Now, it's blisteringly hot, humid, and no rain in site. My tomato plants are huge and healthy, with lots of blossoms (I grow my tomatoes in Earthboxes with a watering system), but very little fruit is setting. I've read that fruit might not set if it's too hot? Has anyone else heard this?
My tomato list (just one of each):
Silvery Fir Tree
Golden Queen
Black from Tula
Bloody Butcher
Aunt Ruby's German Green
Burpee's Big Boy hybrid
Sweet Million
Nebraska Wedding
Olive Hill
Black Brandywine
Berkeley Tie Dye
Black & Red Boar